package com.wangfeixiong.simpleFactory;

/**
 *  计算两个数之间运算的抽象类
 */
public abstract class Operation {


    Operation (double numOne ,double numTwo){
        this.numOne = numOne;
        this.numTwo = numTwo;
    }


    public   final double numOne;

    public   final double numTwo;


    public  abstract double   operation();


}
